Bank Routing Number

Commercial Bank & Trust of PA Routing Number

The primary ABA routing number (RTN) for Commercial Bank & Trust of PA, Latrobe, PA is shown below.

Primary ABA / RTN

043305092

Verify before you send money. This is the bank's primary registered routing number, taken from the FFIEC National Information Center institution record (last refreshed here on October 8, 2026). Banks often use a different routing number for wire transfers than for ACH, and large banks vary it by region; always confirm the correct number on a check or with your bank before initiating a transfer.

What is an ABA routing number?

An ABA routing number, also called a routing transit number (RTN), is a 9-digit code that identifies a U.S. financial institution in the payment system. It tells ACH transfers, Fedwire payments, and paper checks which bank to route money to. The format was created by the American Bankers Association in 1910 and is still the backbone of U.S. domestic payments.

What is the difference between a routing number and an account number?

Your routing number identifies the bank; your account number identifies your specific account at that bank. On a paper check, the routing number is the 9-digit number in the bottom-left, and the account number is to its right.

What is the Commercial Bank & Trust of PA routing number?

The Commercial Bank & Trust of PA routing number is 043305092. It is the primary ABA routing transit number registered to Commercial Bank & Trust of PA, headquartered in Latrobe, PA. A bank can hold more than one routing number, so this is the one on record for the institution, not necessarily the one printed on every check. The number comes from the FFIEC National Information Center institution record, last refreshed here on October 8, 2026.

What is the Commercial Bank & Trust of PA wire routing number?

This page lists 043305092, the primary routing number registered to Commercial Bank & Trust of PA. The record does not say whether the bank uses the same number for wire transfers, and many banks use a separate routing number for domestic wires. Confirm the wire routing number with Commercial Bank & Trust of PA before sending a wire.

Is ABA number 043305092 the routing number for Commercial Bank & Trust of PA?

Yes. ABA number 043305092 is the primary routing number registered to Commercial Bank & Trust of PA. Check it against the routing number on a check or in your online banking before sending an ACH payment, because a bank can use different numbers by region or product.

Which bank uses routing number 043305092?

Routing number 043305092 belongs to Commercial Bank & Trust of PA, headquartered in Latrobe, PA. It is the bank's primary ABA routing number (FDIC certificate 14333).

Routing numbers in Latrobe, PA

Bank: Westmoreland Federal Savings and Loan Association of Latrobe: 243373387
Credit union: Lesco Employees Federal Credit Union: 243382187
Credit union: Vasco Federal Credit Union: 243382268
Credit union: Latrobe Federal Credit Union: 243382132
Credit union: Dertown School Federal Credit Union: 243380435

All routing numbers in Pennsylvania

View Commercial Bank & Trust of PA's full profile →

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Regulator records: FDIC BankFind (cert 14333) · FFIEC NIC profile (RSSD 945026)